baber/WOPTO huggingface dataset:
Patent EP-0331833-A1 (EP)
Inventor: YONEYAMA TOSHIO C O SHISEIDO L
IPC: C09K23/54
Filed: 1988-05-27
Abstract: A water-in-oil type emulsified composition contains a water-swellable clay mineral, a nonionic surfactant, an oil component, and water as the essential constituents or contains a water-swellable clay mineral, a quaternary ammonium salt type cationic surfactant, one or more kinds of polyoxyalkylene-modified organopolysiloxane, an aqueous phase, and an oil phase containing one or more kinds of organic silicone resin comprising units of the formula: 
R n SiO (4- n )/2   
where R is a hydrocarbon group having 1 to 6 carbon atoms or a phenyl group, and  n  represents a value of 1.0 to 1.8. A water- and polyhydric alcohol-in-oil type emulsi­fied composition contains an oil phase containing a poly­oxyalkylene-modified organopolysiloxane, a water-swellable clay mineral, a quaternary ammonium salt type cationic surfactant and a silicone oil, water, and a polyhydric alcohol. The compositions are useful in the cosmetic art as a cosmetic or ointment base.
Patent EP-0295825-A1 (EP)
Inventor: CHAOUI GHAZI MOHAMED
IPC: G02B6/42
Filed: 1988-06-08
Abstract: A method of achieving radial (x,y) alignment between an active device subassembly (20) and an optical fiber subassembly (22) of an optical package (10) is disclosed. The method relies on the use of mating sections (34,40) with essentially identical outer diameters. The subassemblies are brought into contact and are first joined at the two points where the edges of the piece parts coincide (flush points). It has been determined that by continuing the attachment process at symmetric locations about one of the flush points, minimal disturbance of throughput efficiency will be maintained. The optical throughput is continually monitored to determine at which particular flush point the attachment process should proceed. In particular, as soon as the throughput efficiency drops below a predetermined value, the attachment process is rotated to continue at the opposite flush point.
Patent EP-0302611-A1 (EP)
Inventor: ROSE DIETER
IPC: A61F13/15
Filed: 1988-07-14
Abstract: Thermoplastic film (3), permeable to liquids, used particularly as a covering film for absorbent material, whose openings are formed as projections on one side only of the film (3), and having its narrowest cross-section in a plane different from that of the smooth side of the film (3). The cross-section of the opening widens on passing from its narrowest point towards the free edge of the projection (12) on film (3). The free edge (8) of the projection (12) can be irregularly lobed or wrinkled.
Patent EP-0309089-A1 (EP)
Inventor: NEMET-MAVRODIN MARGARET IOSIF
IPC: C07B61/00
Filed: 1988-08-10
Abstract: A catalytic process is provided for converting a feedstock containing C₃ to C₁₂ aliphatic hydrocarbons to aromatics by contacting the feedstock under conversion conditions with a catalyst prepared by loading with gallium a zeolite having a Constraint Index within the approximate range of 1 to 12 and a silica/alumina molar ratio of about 25:1 to 1000:1, and subsequently calcining the catalyst at a temperature of at least about 700°C.
Patent EP-0323777-A1 (EP)
Inventor: WATELET LUC
IPC: B23Q1/26
Filed: 1988-12-19
Abstract: The body of the rotating spindle 4 is in the shape of a cylinder, the inner face of which bears on a plurality of rolling bearing elements 3 fastened, in a regularly distributed manner, over the entire length of a central shaft 2 coaxial with the said spindle body and fixed with respect to the frame, spacers 10 and 11 being provided between the adjacent rolling bearing elements, a clamping ring 12, 13 pre-loading the rolling bearings. The central shaft is provided with ducts 5, 9 for the injection, under elevated pressure, of fluid for greasing the rolling bearings. Application to precision diamond-cutting spindles for high-speed grinding. <IMAGE>
Patent EP-0296084-A1 (EP)
Inventor: TRUCHET JEAN-MARC
IPC: B32B7/02
Filed: 1988-05-03
Abstract: The invention relates to an armour-plated complex which will specially find application in the field of thermal, acoustic, mechanical or other type of insulation and/or protection. The armour-plated complex (1) is intended to cover any flat or curved surface. According to the invention, it is composed of a continuous and deformable, flexible support structure (2) and rigid elements (3) attached to the support structure (2) in order to form an integral shield. The surfaces of the rigid elements (3) overlap with each other in order to form a continuous surface. <IMAGE>
Patent EP-0300011-A1 (EP)
Inventor: JEUCH PIERRE
IPC: H01L21/308
Filed: 1988-01-26
Abstract: Le circuit CMOS comportant des régions n (20a) et des régions p (32a) formées dans un substrat en silicium (2), on réalise un premier masque sur le substrat dont les motifs (10a) masquent les régions p (32a); on forme un second masque (22a) sur le substrat masquant les régions n (20a), le premier masque dont les flancs présentent dans leur partie supérieure un profil incliné pouvant être gravé sélectivement par rapport au second masque; les motifs des premier et second masques étant disjoints et fixant entre eux l'emplacement et la largeur des tranchées d'isolement (24); on forme les tranchées par gravure de substrat et on grave simultanément le premier masque et le substrat pour former dans la partie supérieure (24a) de chaque tranchée et au contact des régions p des flancs inclinés (26) par rapport à la surface supérieure du substrat de sorte que la section des tranchées (24) va en s'élargissant vers ladite surface supérieure du substrat.
Patent EP-0350496-A1 (EP)
Title: Process for recovering helium from a natural gas stream.
Inventor: MITCHELL E KEITH
IPC: F25J3/02
Filed: 1988-04-28
Abstract: An improved process for cryogenically separating a helium-bearing natural gas stream comprising subjecting the natural gas stream to a sequence of alternating cooling and separating steps wherein one or more process-derived streams are utilized to effect cooling of the natural gas streams to temperatures in the cryogenic range. The process provides for the separation and recovery of a natural gas liquids product stream consisting substantially of condensed C2 and higher hydrocarbons and a gaseous product stream consisting of at least 50 volume percent of helium with the balance being substantially nitrogen.
Patent EP-0418229-A1 (EP)
Inventor: LIDMAN MAGNUS
IPC: A23C3/02
Filed: 1988-06-01
Abstract: Dans le cas d'un traitement thermique en continu d'un liquide à débit variable, le liquide entrant est préchauffé par du liquide déjà chauffé et est ensuite chauffé, jusqu'à obtention d'une courbe température-temps prédéterminée, par un milieu dégageant de la chaleur dans une seconde étape. Le débit du liquide entrant est détecté et commandé par une pompe (1) à capacité variable. Une unité de commande (9) influe sur la quantité de chaleur nécessaire pour obtenir l'effet calorique désiré. On règle l'effet calorique en fonction du débit du liquide en augmentant/diminuant la température du milieu dégageant de la chaleur ou en augmentant/diminuant le débit de ce milieu à partir d'un accumulateur de chaleur (6).
Patent EP-0324811-A1 (EP)
Title: Admission d'une pluralite de gaz de reaction differents dans des reacteurs
Inventor: JURGENSEN HOLGER
IPC: B01F23/10
Filed: 1988-06-30
Abstract: Une admission de gaz par laquelle pénètrent une pluralité de gaz de réaction différents dans un réacteur, les gaz s'écoulant à haute vitesse, comprend des conduits d'alimentation dont la section transversale est sensiblement inférieure à celle du réacteur et se caractérise par une combinaison des attributs suivants: l'admission de gaz présente une partie (1) à contour intérieur conique (4) dont la section transversale correspond à la section transversale du réacteur, et qui est agencée à une extrémité (3) du réacteur (non représenté) à travers lequel s'écoulent les gaz, les conduits individuels d'alimentation (5, 6) s'ouvrent environ au point focal de la partie à contour intérieur conique, les orifices de sortie de gaz (7, 8) des conduits d'alimentation sont dirigés vers le sommet de la partie à contour conique.
Patent EP-0415918-A1 (EP)
Title: Procede de production d'une couche mince de polymere reticule
Inventor: BERGSTROEM CHRISTER
IPC: C08J3/24
Filed: 1988-05-27
Abstract: Procédé de production d'un produit (1) polymère réticulé par technique multicouche, ledit produit comportant au moins une couche (2, 4) de polymère contenant un groupe de silanes, réticulée au moyen d'un catalyseur. Le produit polymère réticulé consiste en une pellicule mince multicouche. Dan le procédé, on introduit le catalyseur dans une couche (3) située au niveau de la ou des couches (2, 4) à réticuler ou adjacente à celle(s)-ci, la réticulation étant obtenue par diffusion du catalyseur à partir de la couche (3) contenant celui-ci, dans la ou les couches (2, 4) à réticuler. La matière polymère réticulable est un copolymère d'oléfine contenant un groupe de silanes, tel qu'un copolymère de silane de triméthoxy vinylique d'éthylène, ou un terpolymère de silane triméthoxy d'éthylène/butylacrylate/vinyle, réticulable au moyen d'un catalyseur de condensation au silanol, tel qu'un composé de carboxylate d'étain, par exemple du dilaurate de dibutylétain.
Patent EP-0332672-A1 (EP)
Inventor: HARTLEIF KARL-HEINZ
IPC: E04B9/14
Filed: 1988-08-17
Abstract: Die Deckenverkleidung aus Metall, welche aus einem aus Längs­
streben (2) und Querstreben (4) gebildeten Trägerraster und in den Raster­
feldern angeordneten Kassetten (6) besteht, wobei jeweils die Längsstre­
ben (2) und die Querstreben (4) in deren Längsrichtung verlaufende, beid­
seitig an deren unteren Enden angeordnete, mit einer Dichtung (44) verse­
hene Vorsprünge (26) aufweisen, auf welchen die Kassetten (6) dichtend aufliegen und wobei die Längsstreben (2) in Form 
eines im wesentlichen rechteckigen Hohlprofils ausgebildet sind. Um eine Möglichkeit für die Befestigung von Anbauten, 
beispielsweise Leuchten oder Trennwänden zu ermöglichen, ohne die Dichtigkeit der Deckenverkleidung zu beeinflussen, 
ist erfindungsgemäss vorgesehen, dass das Hohlprofil in Form eines geschlossenen Leitungskanals (124) ausgebildet ist 
und das die Längsstrebe (2) weiterhin einen rohrförmigen Querschnittsbereich (128) zur Anbringung von Aufhängungs­
elementen (14) umfasst. Die Deckenverkleidung ist bei allen Arten von gasdichten Deckenverkleidungen anwendbar.  
     Abstract 
     A metallic ceiling lining consists of a supporting grid of longitudi­
nal struts (2) and transverse struts (4) and cassettes (6) arranged in the grid 
compartments. The longitudinal struts (2) and transverse struts (4) have 
longitudinal projections (26) with a seal (44) arranged on either side at 
their lower ends. The cassettes () rest in a gastight manner on the project­
ions and the longitudinal struts (2) are designed as essentially rectangular 
hollow profiles. To permit the attachment of ancillary devices such as 
lights or partitions without impairing the gastightness of the ceiling lining, 
the hollow profile is designed as a closed duct (124) and the longitudinal 
strut (2) also has a region of tubular cross-section (128) for mounting su­
spended elements (14). The invention is applicable to all types of gastight 
ceiling linings.
Patent EP-0382759-A1 (EP)
Inventor: AUBERT GUY
IPC: H01F7/20
Filed: 1988-09-30
Abstract: L'invention a principalement pour objet une bobine, un aimant comprenant une telle bobine, un dispositif d'imagerie par RMN comportant un tel aimant et procédé de réalisation d'un tel aimant. L'invention concerne les bobines de Bitter sans trous ce qui permet de réaliser lesdites bobines par collage. Une telle bobine est une pièce monolithique usinable. L'usinage permet l'obtention d'une grande précision de réalisation nécessaire à l'obtention de champs magnétiques homogènes. L'invention s'applique principalement à la réalisation des bobines (1) de Bitter, d'aimant (11) de Bitter. L'invention s'applique notamment à l'obtention de champs magnétiques forts et/ou uniformes, pour la recherche scientifique, médicale ou pour l'imagerie par résonance magnétique nucléaire.
Patent EP-0326049-A1 (EP)
Inventor: MAREGA PAOLO
IPC: F25D17/06
Filed: 1989-01-20
Abstract: Two-temperature refrigerator wherein a single static evaporator (11) has a different heat-­exchange relationship with the storage compartment (7) in which it is arranged and with a conduit (18) which is separate from the storage compartment and communicates with the freezing compartment (8). A fan (23) forces an air flow in a closed-loop along the conduit (18) and through the freezing compart­ment (8).
Patent EP-0340763-A1 (EP)
Inventor: HANSEN ANDERS STAF
IPC: D01F/
Filed: 1989-05-03
Abstract: A thermobondable bicomponent synthetic fibre with a length of at least about 3 mm, adapted to use in the blending of fluff pulp for the production of hygiene absorbent products, the fibre comprising an inner core component and an outer sheath component, in which the core component comprises a polyolefin or a polyester, the sheath component comprises a polyolefin, and the core component has a higher melting point than the sheath component, and a process for producing said fibre. The sheath-and-core type fibre is preferably made permanently substantially hydrophilic by incorporating a surface active agent into the sheath component. The long bicomponent fibres form a strong supporting three-dimensional matrix structure in the absorbent product upon thermobonding.
Patent EP-0349755-A1 (EP)
Inventor: HASEBE NOBORU
IPC: A61B5/024
Filed: 1989-05-29
Abstract: A fingertip pulse wave sensor includes a fingertip supporting base (10) having either a nail supporting surface (21) or a fingertip cushion supporting surface (11), and a slider (20) having the other of the nail supporting surface and the fingertip cushion supporting surface. The slider (20) is guided on the fingertip supporting base (10) in such a manner as to be slidable in the direction in which it is moved away from or toward the fingertip supporting base (10). The slider (20) is urged in the direction in which it is moved toward the fingertip supporting base (10) by an elastic body (25) which is capable of applying a substan­tially fixed amount of pressure with respect to the variations in the slide stroke in the direction in which the slider (20) is moved away from the fingertip supporting base (10) which occur when different fingertips are set. The fingertip pulse wave sensor also includes a light-emitting element (19) disposed in one of the nail supporting surfaces and the fingertip cushion supporting surface, and a light-receiving element (29) disposed on the other of the nail supporting surface and the fingertip cushion supporting surface.
Patent EP-0358867-A1 (EP)
Inventor: BERNER GIANNI DR
IPC: H05K3/34
Filed: 1989-06-23
Abstract: Bei einer elektronischen Schaltung mit Flip-Chip-Montage eines Halbleiterchips(5) auf einem Substrat(1) wird zwischen dem Halbleiterchip(5) und den Leiterbahnen(2) des Substrats(1) eine metallische Lötstoppschicht(3) vorgesehen, die von ihrer Umgebung durch eine Oxidschicht(4) isoliert ist. Mit dieser Art von Lötstoppschicht lassen sich genau reproduzierbare Schichdicken erzielen, wodurch eine zuverlässige Flip-Chip-Lötung erreicht wird.
Patent EP-0351887-A1 (EP)
Inventor: LEVER O WILLIAM JR
IPC: C07C237/30
Filed: 1986-08-15
Abstract: The present invention relates to novel compounds, in particular: 
( E )/ Z )-3-(2-bromo-6,11-dihydrodibenz[b,e]oxepin-11-ylidene-N,­N-dimethylpropylamine; 
(E)/(Z)-3-(3-bromo-6,11-dihydrodibenz[b,e]oxepin-11-ylidene)-N,­N-dimethylpropylamine; 
(E)/(Z)-3-(8-bromo-6,11-dihydrodibenz[b,e]-11-ylidene)-N,­N-dimethylpropylamine; and 
(E)/(Z)-3-(9-bromo-6,11-dihydrodibenz[b,e]oxepin-11-ylidene) -N,­N-dimethylpropylamine.
Patent EP-0361101-A1 (EP)
Inventor: SCHOCK FRIEDRICH
IPC: C08K3/00
Filed: 1989-08-26
Abstract: A component, such as a fitted sink, wash-basin and the like, which has an outward side and a rear side and consists of a composition made of a resin forming a matrix and a filler material formed at least predominantly from quartz particles, the majority of the quartz particles having a size from 0.1 mm to 2 mm for improving the characteristics of use, the filler material forming approximately 60 to 80% by weight of the composition and the quartz particles having a non-broken grain form and being packed more densely in the regions of the component which are severely stressed in use than at the rear of the component. For manufacturing a component of this type, a mould for curing the resin is brought into a position in which the outward side of the regions of the component, which are severely stressed in use, is directed downwards. 
<IMAGE>
Patent EP-0367043-A1 (EP)
Inventor: OBERDORFER HANS
IPC: E03C1/10
Filed: 1989-10-20
Abstract: An anti-syphoning valve (12) which is suitable especially for incorporation into sanitary fittings comprises, in a housing (1), a chamber (10) into which a water inlet conduit (9), a water outlet conduit (8) and a ventilation channel lead. A resilient closing flap (16) comprises a fastening portion (18) and a closing portion (19) connected hinge-like thereto. Normally, that is, provided there is no negative pressure in the inlet conduit, the closing portion covers the opening of the ventilation channel leading into the chamber, so that, on the one hand, no atmospheric air can enter and, on the other hand, no water can escape. If, however, a negative pressure arises in the pipe system connected to the inlet conduit, the closing portion of the closing flap pivots through a certain angle until it seals the inlet point of the conduit leading into the chamber and, on the other hand, frees the ventilation channel to the chamber. In this way, no more water can flow back into the inlet conduit and to the pipe system connected thereto; on the other hand, the water passages downstream of the chamber are ventilated. The sucking back of contaminated water into the drinking-water system which is connected to the inlet conduit is thereby reliably prevented. The anti-siphoning valve is of such small construction that it can be accommodated especially in the bottom region of known sanitary fittings. 
<IMAGE>
Patent EP-0373387-A1 (EP)
Inventor: KNOLL PETER PROF DR
IPC: H04M1/27475
Filed: 1989-11-21
Abstract: An input unit (1) for an information system in a motor vehicle is proposed which contains, in addition to an alphanumerical keyboard (10), a selection field (3) with device selection keys (11) as well as a menu field (4) with cursor operating elements (14). The input unit (1) also has a speaker and microphone (22, 23) so that it can be used as a telephone receiver. Data transmission occurs in a wireless fashion to the information system via infrared-transmitting and receiving devices (20, 21). Some of the input keys can be used even when the input unit is deposited in a storage device of the vehicle. <IMAGE>
Patent EP-0377203-A1 (EP)
Inventor: BERNARDINI FABRICE
IPC: H04J3/16
Filed: 1989-12-27
Abstract: The field of the invention is that of data transmission, within the telecommunications sector, in accordance with the ISO standardising protocol, particularly the reception of HDLC frames transmitted by multichannel PCM link. 
<??>The essential aim is to provide a system comprising means common to all the channels for decoding and processing frames, whilst taking account of the fact that each frame must undergo a specific processing. 
<??>According to the invention, this system includes multiplexed means for receiving HDLC frames, which are common to all the channels and which provide, for each PCM channel, in one frame, a reception word including one data byte and one state datum relating to this byte; means (84, 85, 86) for addressing transcoding means (80) with a datum relating to the length of each frame received, and a programmed automatic processing unit (76) receiving data bytes and at least one processing datum originating from the transcoding means (80), so as to accomplish, in respect of this byte, the processing indicated by the processing datum. 
<IMAGE>
Patent EP-0376256-A1 (EP)
Inventor: SENATORE GUY
IPC: C08G75/0254
Filed: 1989-12-27
Abstract: In a first embodiment, arylene sulfide resins, are prepared by contacting, during a polymerization process, reactants comprising: (a) a first monomer source consisting of a p-dihaloaromatic compound, (b) a second monomer source comprising a o-dihaloaromatic compound. The first monomer source is present, prior to the initiation of polymerization, in an amount from about 90 to about 99.9 mole percent; and, the second monomer source is present, prior to the initiation of polymerization, in an amount from about 0.1 to about 10 mole percent. These mole percentages are based on the molar sum of (1) the first and second monomer sources present prior to the initiation of polymerization and (2) any component of the second monomer source, introduced after the initiation of polymerization. 
     In a second embodiment, articles of manufacture are formed from the arylene sulfide resins prepared in the first embodiment. 
     In a third embodiment, a process is provided for forming articles of manufacture consisting of: (a) preparing an arylene sulfide resin comprising first recurring units consisting of aromatic structures having the form:
     and second recurring units comprising aromatic structures having the form:
     wherein the first recurring units are present in an amount from about 90 to about 99.9 mole percent; and, the second recurring units are present in an amount from about 0.1 to about 10 mole percent, said mole percentages are based on the total recurring units present; and (b) forming an article of manufacture from the arylene sulfide resin.
Patent EP-0426908-A1 (EP)
Inventor: VAN ENGELAND WIL
IPC: H02G3/06
Filed: 1989-11-09
Abstract: The present invention relates to a cable duct system having at least three cable ducts which come together in a cable duct junction. 
     The invention has for its object to provide a cable duct system wherein the cable ducts for information cables and for current cables are not only mutually separated but are also not mutually interchangeable, while during arranging and removal particularly of information cables which lie in different cable ducts and thereby pass through the cable duct junction, plugs attached to these cables do not require temporary removal. The removal of plugs from information cables in particular is not only time-consuming and entails a high risk of erroneous refitting, it is often forbidden by manufacturers. This object is achieved with the cable duct system according to the invention which comprises at least three cable ducts, each comprising 
a bearing skeleton with duct shells releasably attached thereto each of which forms with a bearing skeleton portion a cable compartment, which cable ducts are connected to a cable duct junction, comprising a junction core having for each connected cable duct a partition which blocks wholly or partially the passage of a number of cable duct compart­ments, and 
shells releasably attached to the junction core whereby at least two channel systems are created which mu­tually connect the open passages of corresponding cable compartments of connected cable ducts.
Patent EP-0399110-A1 (EP)
Inventor: ZIMMERMAN NANCY JANE
IPC: D04H1/60
Filed: 1989-05-22
Abstract: The use of powder bonded nonwoven fabrics as liners for jackets for retaining "floppy" diskettes or disks results in significant increases in production through-put rates for the blanks used to make such jackets, and to improvements in lamination and fiber retention around the cutouts in these blanks.
Patent EP-0346079-A1 (EP)
Inventor: WESTBROOK SHIRLEY L
IPC: A01K1/035
Filed: 1989-06-07
Abstract: A play sack or bag for a cat is of a crinkly plastic material (12), which is crinkly when agitated and waterproof to withstand laundering. A plastic material (12) is covered with an attractive fabric (14) to enhance its appearance and reinforce it against tearing. The enclosure (22) may also be in the form of a collapsible box that may be folded flat for convenient storage.